Base | Representation |
---|---|
bin | 1101011100010… |
… | …0110110101100 |
3 | 10221002102222102 |
4 | 3113010312230 |
5 | 103413141334 |
6 | 5332234232 |
7 | 1253141432 |
oct | 327046654 |
9 | 127072872 |
10 | 56380844 |
11 | 29909843 |
12 | 16a6b978 |
13 | b8b0860 |
14 | 76b8d52 |
15 | 4e3a67e |
hex | 35c4dac |
56380844 has 12 divisors (see below), whose sum is σ = 106256304. Its totient is φ = 26021904.
The previous prime is 56380837. The next prime is 56380903. The reversal of 56380844 is 44808365.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 56380798 and 56380807.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542072 + ... + 542175.
It is an arithmetic number, because the mean of its divisors is an integer number (8854692).
Almost surely, 256380844 is an apocalyptic number.
It is an amenable number.
56380844 is a deficient number, since it is larger than the sum of its proper divisors (49875460).
56380844 is a wasteful number, since it uses less digits than its factorization.
56380844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1084264 (or 1084262 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 38.
The square root of 56380844 is about 7508.7178665868. The cubic root of 56380844 is about 383.4515735226.
The spelling of 56380844 in words is "fifty-six million, three hundred eighty thousand, eight hundred forty-four".
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